When did momondo last update prices for flights from Champaign University-Willard Airport to London Heathrow Airport?

Prices for flights from Champaign University-Willard Airport to London Heathrow Airport were last updated today.

How old do you have to be to fly from Champaign University-Willard Airport to London Heathrow Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Champaign University-Willard Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£603 Cheap Flights from Champaign to London Heathrow Airport in 2026

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Find the cheapest flights from Champaign to London

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Cheap return flights

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18:34 - 06:50

CMI

LHR

30h 16m

1 stop

11:10 - 20:27

LHR

CMI

15h 17m

1 stop

£807British Airways

Sat, 1 Aug - Fri, 14 Aug

18:36 - 11:15

CMI

LHR

10h 39m

1 stop

11:10 - 20:27

LHR

CMI

15h 17m

1 stop

£827British Airways

Thu, 30 Jul - Fri, 14 Aug

18:36 - 16:20

CMI

LHR

15h 44m

2 stops

11:10 - 20:27

LHR

CMI

15h 17m

1 stop

£831British Airways

Thu, 30 Jul - Fri, 14 Aug

20:20 - 12:15

CMI

LHR

9h 55m

1 stop

12:15 - 17:40

LHR

CMI

11h 25m

1 stop

£837British Airways

Tue, 29 Sep - Mon, 5 Oct

18:28 - 11:15

CMI

LHR

10h 47m

1 stop

13:10 - 20:27

LHR

CMI

13h 17m

1 stop

£854British Airways

Fri, 31 Jul - Sat, 15 Aug

18:28 - 10:35

CMI

LHR

34h 07m

2 stops

11:10 - 18:10

LHR

CMI

13h 00m

1 stop

£867Iberia

Fri, 31 Jul - Sat, 15 Aug

11:37 - 06:50

CMI

LHR

13h 13m

1 stop

13:10 - 20:27

LHR

CMI

13h 17m

1 stop

£872British Airways

Thu, 30 Jul - Sun, 16 Aug

11:37 - 06:50

CMI

LHR

13h 13m

1 stop

10:20 - 20:27

LHR

CMI

16h 07m

2 stops

£900British Airways

Thu, 30 Jul - Sun, 16 Aug

11:37 - 06:50

CMI

LHR

13h 13m

1 stop

13:10 - 20:27

LHR

CMI

13h 17m

1 stop

£966British Airways

Wed, 29 Jul - Sun, 9 Aug

18:36 - 22:15

CMI

LHR

21h 39m

2 stops

13:10 - 20:27

LHR

CMI

13h 17m

1 stop

£967British Airways

Wed, 29 Jul - Sun, 9 Aug

Iberia flights from Champaign to London Heathrow Airport

Our best Iberia deals on Champaign to London Heathrow Airport flight tickets

Iberia

31 Jul

CMI18:28Champaign University-Willard

34h 07m

2 stops

LHR10:35London Heathrow

15 Aug

LHR11:10London Heathrow

13h 00m

1 stop

CMI18:10Champaign University-Willard

£867

Iberia

29 Jul

CMI11:37Champaign University-Willard

29h 03m

2 stops

LHR22:40London Heathrow

9 Aug

LHR11:10London Heathrow

15h 17m

1 stop

CMI20:27Champaign University-Willard

£1,141

Iberia

29 Jul

CMI11:37Champaign University-Willard

29h 03m

2 stops

LHR22:40London Heathrow

9 Aug

LHR11:10London Heathrow

15h 17m

1 stop

CMI20:27Champaign University-Willard

£1,147

British Airways flights from Champaign to London Heathrow Airport

Our best British Airways deals on Champaign to London Heathrow Airport flight tickets

British Airways

1 Aug

CMI18:34Champaign University-Willard

30h 16m

1 stop

LHR06:50London Heathrow

14 Aug

LHR11:10London Heathrow

15h 17m

1 stop

CMI20:27Champaign University-Willard

£807

British Airways

30 Jul

CMI18:36Champaign University-Willard

10h 39m

1 stop

LHR11:15London Heathrow

14 Aug

LHR11:10London Heathrow

15h 17m

1 stop

CMI20:27Champaign University-Willard

£827

British Airways

30 Jul

CMI18:36Champaign University-Willard

15h 44m

2 stops

LHR16:20London Heathrow

14 Aug

LHR11:10London Heathrow

15h 17m

1 stop

CMI20:27Champaign University-Willard

£831

momondo Fare Finder

Use the filters below to find and compare flights from Champaign to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Sat 1/8

18:34-06:50

1 stop30h 16m

London Heathrow

Fri 14/8

11:10-20:27

1 stop15h 17m

£807

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Thu 30/7

18:36-11:15

1 stop10h 39m

London Heathrow

Fri 14/8

11:10-20:27

1 stop15h 17m

£827

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Thu 30/7

18:36-16:20

2 stops15h 44m

London Heathrow

Fri 14/8

11:10-20:27

1 stop15h 17m

£831

Fastest return journey

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Tue 29/9

20:20-12:15

1 stop9h 55m

London Heathrow

Mon 5/10

12:15-17:40

1 stop11h 25m

£837

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Fri 31/7

18:28-11:15

1 stop10h 47m

London Heathrow

Sat 15/8

13:10-20:27

1 stop13h 17m

£854

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Fri 31/7

18:28-10:35

2 stops34h 07m

London Heathrow

Sat 15/8

11:10-18:10

1 stop13h 00m

£867

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Thu 30/7

11:37-06:50

1 stop13h 13m

London Heathrow

Sun 16/8

13:10-20:27

1 stop13h 17m

£872

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Thu 30/7

11:37-06:50

1 stop13h 13m

London Heathrow

Sun 16/8

10:20-20:27

2 stops16h 07m

£900

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Wed 29/7

11:37-06:50

1 stop13h 13m

London Heathrow

Sun 9/8

13:10-20:27

1 stop13h 17m

£966

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Wed 29/7

18:36-22:15

2 stops21h 39m

London Heathrow

Sun 9/8

13:10-20:27

1 stop13h 17m

£967

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Champaign to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Champaign University-Willard to London Heathrow?

British Airways and Iberia are the most popular carriers operating from Champaign University-Willard to London Heathrow

When to book flights from Champaign to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Champaign to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Champaign to London Heathrow Airport (CMI to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Champaign to London Heathrow Airport

Fastest flight time	9h 47m
Direct flights	None

The fastest flight from Champaign to London Heathrow Airport takes 9h 47m

There are no direct flights from Champaign to London Heathrow Airport. There are no popular flight routes from Champaign to London Heathrow Airport.

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Frequently asked questions about flying from Champaign to London Heathrow Airport

How far is Champaign University-Willard to London Heathrow by plane?
There are 4035.4 mi between Champaign University-Willard and London Heathrow. By plane, this route typically takes 9h 47m.
When did momondo last update prices for flights from Champaign University-Willard Airport to London Heathrow Airport?
Prices for flights from Champaign University-Willard Airport to London Heathrow Airport were last updated today.
How old do you have to be to fly from Champaign University-Willard Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Champaign University-Willard Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Stratford-upon-Avon

Wembley

Slough

Maidstone

Northampton

Swindon

Ipswich

Southend-on-Sea

Canterbury

Ilford

Hayes

Guildford

Poole

Folkestone

Chelmsford

Dover

Why use momondo?

Why should I use momondo to find a flight deal from Champaign to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Champaign.

Can I find flights from Champaign to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Champaign which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Champaign to London?

Once all potential Champaign to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Champaign to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Champaign and alert you when they change.